Ignition Coil-Base MSD 8203primary resistance : 0.7 Ohm includesballastresistor : Yes color : Red internalconstruction : Oil Filled includes mounting bracket : No maximumvoltage : 45000 Volt coilstyle : Canister recommended use : Track/ Off-Road includes coil wire : No coil wire attachment type : Female/ Socket california prop 65 warning : This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information visit www.P65Warnings.ca.gov primaryresistance : 0.7 Ohm secondaryresistance : 4.5 Kilo Ohm brand : MSD Ignition manufacturer part number : 8203 upc : 085132082032 warranty : Manufacturer's Warranty product shipping template : Migrated Template coil style : Canister height (in) : 6 Inch includesmountingbracket : No includes ballast resistor : Yes secondary resistance : 4.5 Kilo Ohm includescoilwire : No coilwireattachmenttype : Female/ Socket maximum voltage : 45000 Volt internal construction : Oil Filled